30950430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7793

約数の個数: 64

約数和(自身を含む): 89372160

約数和(自身を除く): 58421730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 7757, 15514, 23271, 38785, 46542, 54299, 77570, 108598, 116355, 147383, 162897, 232710, 271495, 294766, 325794, 442149, 542990, 736915, 814485, 884298, 1031681, 1473830, 1628970, 2063362, 2210745, 3095043, 4421490, 5158405, 6190086, 10316810, 15475215, 30950430]

約数ペア:

[(1, 30950430), (2, 15475215), (3, 10316810), (5, 6190086), (6, 5158405), (7, 4421490), (10, 3095043), (14, 2210745), (15, 2063362), (19, 1628970), (21, 1473830), (30, 1031681), (35, 884298), (38, 814485), (42, 736915), (57, 542990), (70, 442149), (95, 325794), (105, 294766), (114, 271495), (133, 232710), (190, 162897), (210, 147383), (266, 116355), (285, 108598), (399, 77570), (570, 54299), (665, 46542), (798, 38785), (1330, 23271), (1995, 15514), (3990, 7757)]